EP4219923A4 - Control method and control device for internal combustion engine - Google Patents

Control method and control device for internal combustion engine

Info

Publication number
EP4219923A4
EP4219923A4 EP20955115.9A EP20955115A EP4219923A4 EP 4219923 A4 EP4219923 A4 EP 4219923A4 EP 20955115 A EP20955115 A EP 20955115A EP 4219923 A4 EP4219923 A4 EP 4219923A4
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
control device
control method
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20955115.9A
Other languages
German (de)
French (fr)
Other versions
EP4219923A1 (en
Inventor
Jooyong Jung
Yuzuru Tohta
Ryouichi Ootaki
Tetsuya Nishiyama
Charlotte Giordano
Tony De-Oliveira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Publication of EP4219923A1 publication Critical patent/EP4219923A1/en
Publication of EP4219923A4 publication Critical patent/EP4219923A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1412—Introducing closed-loop corrections characterised by the control or regulation method using a predictive controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
EP20955115.9A 2020-09-28 2020-09-28 Control method and control device for internal combustion engine Pending EP4219923A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000804 WO2022064237A1 (en) 2020-09-28 2020-09-28 Control method and control device for internal combustion engine

Publications (2)

Publication Number Publication Date
EP4219923A1 EP4219923A1 (en) 2023-08-02
EP4219923A4 true EP4219923A4 (en) 2024-01-24

Family

ID=80845015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20955115.9A Pending EP4219923A4 (en) 2020-09-28 2020-09-28 Control method and control device for internal combustion engine

Country Status (5)

Country Link
US (1) US11927166B2 (en)
EP (1) EP4219923A4 (en)
JP (1) JP7380901B2 (en)
CN (1) CN117642553A (en)
WO (1) WO2022064237A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015103788A1 (en) * 2014-03-26 2015-10-01 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Control systems and methods with model prediction for future torque changes
US9599049B2 (en) * 2014-06-19 2017-03-21 GM Global Technology Operations LLC Engine speed control systems and methods
DE102018107315A1 (en) * 2017-03-30 2018-10-04 Ford Global Technologies, Llc Method and system for a supercharged engine system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742918B2 (en) * 1986-04-25 1995-05-15 マツダ株式会社 Ignition timing control device for automobile engine
JP4226709B2 (en) * 1999-01-22 2009-02-18 富士重工業株式会社 Engine control device
JP4140134B2 (en) * 1999-07-02 2008-08-27 マツダ株式会社 Engine control device
JP2005273620A (en) * 2004-03-26 2005-10-06 Suzuki Motor Corp Automatic transmission controlling device
JP5741523B2 (en) * 2012-05-16 2015-07-01 トヨタ自動車株式会社 Vehicle drive control device
JP6477290B2 (en) * 2015-06-26 2019-03-06 日産自動車株式会社 Control device for internal combustion engine
JP6363630B2 (en) * 2016-01-06 2018-07-25 本田技研工業株式会社 Control device for internal combustion engine
JP6922311B2 (en) * 2017-03-23 2021-08-18 三菱自動車工業株式会社 Vehicle control device
JP2018168791A (en) 2017-03-30 2018-11-01 本田技研工業株式会社 Vehicle control device
JP7159821B2 (en) * 2018-11-29 2022-10-25 マツダ株式会社 Vehicle engine control device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015103788A1 (en) * 2014-03-26 2015-10-01 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Control systems and methods with model prediction for future torque changes
US9599049B2 (en) * 2014-06-19 2017-03-21 GM Global Technology Operations LLC Engine speed control systems and methods
DE102018107315A1 (en) * 2017-03-30 2018-10-04 Ford Global Technologies, Llc Method and system for a supercharged engine system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022064237A1 *

Also Published As

Publication number Publication date
EP4219923A1 (en) 2023-08-02
JPWO2022064237A1 (en) 2022-03-31
JP7380901B2 (en) 2023-11-15
US20240026848A1 (en) 2024-01-25
CN117642553A (en) 2024-03-01
US11927166B2 (en) 2024-03-12
WO2022064237A1 (en) 2022-03-31

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